Each flow stitches the right data + the right people + the right next steps into one page. Most flows want your BBL (10-digit Borough-Block-Lot). Some just want a district code.
Decode My District
Type a NYC zoning district code (e.g. R6A, C4-7, M1-2A, R11). Get a plain-English breakdown of what it allows, what it limits, and what's been built there recently.
Build an Addition on My Lot
Enter your BBL. See your as-of-right buildable envelope, whether a BSA variance would be needed, and what similar projects have cost + how long they took.
Stop a Project
Civic engagement made navigable. Enter a project address or ULURP case. See its stage, the next public hearing, your council member's recent zoning votes, donor connections, and similar fights that won.
Should I Buy This Lot?
Enter the BBL. Get the buildable envelope, MIH burden, flood/wetland/soil flags, recent neighborhood comps, owner ladder, fraud flags, and an expected approval timeline by use.
Open a Business Here
Pick a use (cafe, retail, gym, restaurant, etc.) + a zone. See whether it's as-of-right, what parking + signage rules apply, and recent DCWP cases for similar uses.
Get a Variance
Enter your BBL + hardship type. See applicable ZR sections, the BSA grant rate for similar findings, recent precedent decisions, and which expediters have won this kind of case.
Rezone My Lot
Enter your BBL + a desired district. See feasibility, the ULURP timeline, each step (CB → BP → CPC → Council), and similar adjacent rezonings.
What's Changed This Week
A live feed of NYC zoning news: new rezonings filed, CPC/BSA/LPC decisions, media-flagged controversial projects, and ZR amendments detected by our weekly diff scan.